1.0.13

Those users who have iPhone 4S and looking for unlock solution for their iPhone 4S to use it with other carriers, for such users we have a good news that iPhone 4S has been unlocked on baseband 1.0.11, 1.0.13, and 1.0.14 successfully. For the time being there is only hardware unlock solution is available to unlock iPhone 4S. For those users who don’t have an idea what is hardware unlock solution,here we are talking about a SIM called interposer SIM which is basically Gevey SIM like hardware but its nort from ApplenBerry or Gevey dev team. This hardware unlock solution came from a new devs team called ChainaSnow which successfully unlocked iPhone 4S running on iOS 5.0 and iOS 5.0.1 firmwares.

No hardware alteration or modification required – will not affect your warranty

Robust and sturdy steel custom SIM tray

Unlocks ALL worldwide networks

Uses high performance original F981 chip for ultra-low voltage operation

So, if you are looking for unlock solution for your iPhone 4S then TPSIM By ChinaSnow is perfect solution for you. Currently ChinaSnow TPSIM is available for $99.95. We have a tip to get 15% i.e. ($84.95) discount at Beijingiphonerepair for a limited time.